VOR

From Author Wars - https://authorwars.com/publications/vor-311069.html

Overview:

Title: VOR
Author: James Blish
Year: 1979
ISBN-10: 009920830X
Publisher: Arrow Books
Price: £0.95
Pages: 158
Binding: Paperback
Type: Novel
Title Reference: VOR
Notes: First published by Severn House, 1978 Arrow edition 1979 Month from amazon.uk Printing not stated, no number line; first known Arrow printing The artist is not credited, no visible signature/initial on the wraparound artwork; credit from this pub. Other priced: A$3.20, NZ$3.75, Canada $3.25